Features: new and high quality Protect your food by storing coffee beans in vacuum-sealed food storage jar to keep coffee beans fresher for longer; simply pump the lid to vents the air inside; this limits oxygen exposure and helps keep coffee from spoiling. More than coffee stash peppercorns, spices, anything you want to keep fresher for longer in this food storage container. Airtight to keep coffee or snacks free from contamination, this is a completely sealed food can to stop air, moisture, odors and other smells from seeping in; it will stay sealed for up to a month if left unopened. Superior quality keeps your dry goods safe in food storage containers made of PP+glass; hand wash canisters as integrated vacuum pumps are not dishwasher safe The food saver not only adds a simple modern touch to your kitchen countertop; it's also a great helper for keeping food and coffee outdoors and travel. Specifications: Material:Glass Size:Small/Medium/Large Color:Electroplating Black/Black Gold Small:Approx.9.5cm/3.74inches Medium:Approx.13.5cm/5.31inches Large:Approx.17cm/6.69inches Package Includes: 1x Vacuum Coffee Canister note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.